Discovery 2. Manual — part 342
IN CAR ENTERTAINMENT
DESCRIPTION AND OPERATION 86-6-29
Audio through headphones
but not through vehicle
speakers
Faulty connections a CD switch
box
Check DVD harnesses and connectors into and out of
the CD switch box
CD switch box internal switches
incorrectly set
Check internal switches on CD switch box for correct
settings for vehicle audio head unit
Faulty CD autochanger (if fitted)
Check and if necessary replace CD autochanger
Faulty CD switch box
Check and replace CD switch box
Audio CD autochanger does
not operate
Missing or blown fuse
Check both fuses in passenger compartment fusebox
DVD system speaker setting
incorrect
Press speaker button on overhead console or remote
control handset to switch from DVD audio to head unit
CD audio
Faulty audio connections
Check all connectors from the audio head unit to the CD
autochanger
Faulty CD autochanger
Replace CD autochanger
Faulty CD switch box connections
Check CD switch box connectors for security and
correct location of pins
Faulty CD switch box
Replace CD switch box
Faulty main DVD harness
Check main DVD harness for damage and repair or
replace as necessary
Faulty overhead console
Replace overhead console
Overhead console DVD
player will not accept discs
Missing or blown fuse
Check both fuses in passenger compartment fusebox
Faulty or damaged disc
check disc and try a known operational disc
Faulty overhead console
Replace overhead console
IN CAR ENTERTAINMENT
86-6-30 DESCRIPTION AND OPERATION
IN CAR ENTERTAINMENT
REPAIRS 86-6-31
REPAIRS
Radio
$% 86.50.03
Remove
1. High line models only : Fit tool 86-006 with
cutouts facing outwards into slots at top of
radio, ensure that cutouts locate correctly with
retaining clips (arrowed) and pull radio cassette
player from fascia.
2. Disconnect 3 multiplugs and 2 coax cables and
remove radio cassette player.
3. Mid line models only : Fit tool SMD 4091 to
release retaining clips and pull radio cassette
player from fascia.
4. Disconnect 3 multiplugs and 2 coax cables and
remove radio cassette player.
5. Low line models only : Using 2.5 mm Allen
key, loosen bolts and release radio cassette
player from fascia.
6. Disconnect multiplug and aerial and remove
radio cassette player.
Refit
1. Position radio cassette player to fascia aperture
and connect multiplugs and coax cable(s).
2. Slide radio into fascia until retaining clips
engage.
3. Low line models only :Tighten Allen bolts.
4. Enter security code and check radio cassette
player for correct operation.
IN CAR ENTERTAINMENT
86-6-32 REPAIRS
Speaker - low/full range - front door
$% 86.50.10
Remove
1. Remove front door trim casing.
2. Remove 10 Torx screws securing front door
pocket to door trim casing.
3. Remove 3 screws securing speaker to door
trim casing.
4. Remove front door speaker.
Refit
1. Position speaker and secure to door trim
casing with screws.
2. Position front door pocket to trim casing and
secure with Torx screws.
3. Fit front door trim casing.
Speaker - low range - rear door
$% 86.50.12
Remove
1. Carefully release 6 clips securing speaker
grille to door trim casing.
2. Remove speaker grille.
3. Remove 3 screws securing rear door speaker
to rear door trim casing.
4. Disconnect multiplug from rear of speaker.
5. Remove speaker.
Refit
1. Position rear door speaker and connect
multiplug.
2. Secure speaker to rear door trim casing with
screws.
3. Position grille to trim casing and secure with
clips.
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